boots and subway have loyalty cards but that is all i know off...
tesco was the first British company to use loyalty cards
The advantage of loyalty cards are that you can use them and collect points to get money off products in store
SuperdrugTescoSubwayBootsYogMillie's cookies
the shop tracks your purchases through loyalty cards this can result in misuse of your personal data/information by the store in many ways.
Loyalty cards are used to serve loyalty card program in which customers are given discounts, offers, deals, points on shopping merchandise and coupons.So, customer can use the loyalty cards to purchase new products on discount, get something for free or redeem his coupon.Loyalty cards help both the party simultaneously i.e. due to Loyalty Cards retailer is able to track customers buying habit and customers data. And the customers are getting discounts. So, it's a win-win situation for both.
Loyalty cards or programs are offered as a reward based marketing scheme by merchandisers. Examples of businesses that offer loyalty cards include, but are not limited to: Target, Shoppers Drug Mart, BestBuy, Indigo, AirMiles, American Express and Mastercard.
Some examples of loyalty abilities that a planeswalker can have include gaining or losing loyalty counters, dealing damage to creatures or players, creating tokens, drawing cards, and searching for specific cards in the deck.
the advanteges are that there good, and disadvantages are that you can loose them
They will have soon! Around end of Q1 2011.
Most loyalty cards have a chip on them but do not require a pin. Loyalty cards honestly aren't protected, and are easy clone. Because of it's unique code the company have in their data system the card is registered as 'bought' so anyone can use it.
The well known loyalty cards in the UK are known as 'Nectar Cards'. They are cards where you can collect points on for doing loyal things which can be redeemed at the official nectar site for wonderful prizes.
MTG players use counters to track the loyalty of planeswalker cards during gameplay. Each counter represents a specific amount of loyalty points that can be added or removed from the planeswalker card based on the abilities being used. By using counters, players can easily keep track of the loyalty of their planeswalker cards and strategically manage them throughout the game.